//
//  BaseViewController.h
//  bitcoin
//
//  Created by  旺链 on 2018/5/22.
//  Copyright © 2018年 比特币. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface BaseViewController : UIViewController


/**左按钮 */
@property (nonatomic,strong) UIButton *leftButton;

@end
